ERP_Distribution/Distribution/Models/Order.cs

using System.ComponentModel.DataAnnotations.Schema;

namespace Distribution.Models
{
    public class Order : Template
    {
        public Guid FK_SaleId { get; set; }
        [ForeignKey("FK_SaleId")]
        public Sale Sale { get; set; }

        public DateTime OrderDate { get; set; }
        public Guid FK_StoreId { get; set; }
        [ForeignKey("FK_StoreId")]
        public Store Store { get; set; }
        public decimal TotalAmount { get; set; }
        public OrderStatus Status { get; set; } = OrderStatus.Pending;
        public DateTime? FulfilledAt { get; set; }

        public ICollection<OrderItem> OrderItems { get; set; } = new List<OrderItem>();
    }
}